In the design illustrated, the core pin is anchored by a local core-retaining plate.
图示的设计中，型芯杆是用一个局部的型芯挡板固定的。
youdao
The effect of the core pin on extrudate characteristic was little.
机筒上的销钉对挤出特性影响力很小。
应用推荐
模块上移
模块下移
不移动